Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	26	41
2010	Feb	35	74
2010	Mar	27	40
2010	Apr	37	52
2010	May	41	62
2010	Jun	29	41
2010	Jul	19	26
2010	Aug	13	33
2010	Sep	16	25
2010	Oct	29	34
2010	Nov	21	25
2010	Dec	22	27
2010	all	269	480